Daily Brain Teasers for Wednesday, 30 November 2022
|
puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Find number abc
If aa2ba - c87b1 = 550c find number abc. Multiple solutions may exist.
#brainteasers #math
Find the right combination
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
#brainteasers #mastermind
Calculate the number 8967
NUMBERMANIA: Calculate the number 8967 using numbers [3, 5, 8, 7, 12, 808] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
My beautiful family
I always wanted to win the lottery. But when i looked at my beautiful family, i realized i already have.
Find number abc
If 3bb30 + 7abca = cca8aa find number abc. Multiple solutions may exist.
#brainteasers #math
Aluminium conductorIn 1899, aluminium was first used commercially in the U.S.as an electrical transmission conductor. The Hartford Electric Light Company of Hartford, Connecticut for a transmission to Hartford, Conn. from its waterpower plant at Tariffville, Conn., on Farmington River, at Spoonville, just before Case's Island. The company'a 250-foot concrete dam created a 29 foot head of water which was used to power their hydroelectric plant. The dam powered 2 pairs of 1300-hp water wheels, each connected to a 750-kilowatt generator in a brick powerhouse. The plant opened on Thanksgiving day in 1899 providing electricity from there to Hartford. It was washed away in the flood of 1955. |
What a winning combination?
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
#brainteasers #mastermind
Calculate the number 5696
NUMBERMANIA: Calculate the number 5696 using numbers [5, 7, 9, 9, 23, 822] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
MAGIC SQUARE: Calculate A-B-C
The aim is to place the some numbers from the list (7, 10, 11, 12, 14, 16, 52, 55, 57, 71) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A-B-C.
#brainteasers #math #magicsquare
Find number abc
If 7b3bc + 5a306 = c336b7 find number abc. Multiple solutions may exist.
#brainteasers #math
What a winning combination?
The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
#brainteasers #mastermind
Calculate the number 1047
NUMBERMANIA: Calculate the number 1047 using numbers [1, 7, 6, 5, 49, 994] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
#brainteasers #math #numbermania
